stop fetching after last page.  don't start until after first page
stop looping at bottom of explore page
merge master
Merge branch '54-infinite-loop' of github.com:goodybag/website-panel into 54-infinite-loop
fixed options check
Merge branch '54-infinite-loop' of github.com:goodybag/website-panel into 54-infinite-loop
Merge pull request #54 from goodybag/54-infinite-loop

InfiniScroll infinite loop